From: "Daniel P. Berrangé" <berrange@redhat.com>
To: qemu-devel@nongnu.org
Cc: "Thomas Huth" <thuth@redhat.com>,
"Stefan Hajnoczi" <stefanha@redhat.com>,
"Philippe Mathieu-Daudé" <philmd@linaro.org>,
"Peter Maydell" <peter.maydell@linaro.org>,
"Markus Armbruster" <armbru@redhat.com>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Michael S. Tsirkin" <mst@redhat.com>,
"Daniel P. Berrangé" <berrange@redhat.com>
Subject: [PATCH v2 19/32] hw: mark all virtio CCW devices as secure
Date: Fri, 26 Sep 2025 15:01:30 +0100 [thread overview]
Message-ID: <20250926140144.1998694-20-berrange@redhat.com> (raw)
In-Reply-To: <20250926140144.1998694-1-berrange@redhat.com>
These are all intended for use in a virtualization scenario and must
provide a security boundary.
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
---
hw/s390x/vhost-scsi-ccw.c | 1 +
hw/s390x/vhost-user-fs-ccw.c | 1 +
hw/s390x/vhost-vsock-ccw.c | 1 +
hw/s390x/virtio-ccw-9p.c | 1 +
hw/s390x/virtio-ccw-balloon.c | 1 +
hw/s390x/virtio-ccw-blk.c | 1 +
hw/s390x/virtio-ccw-crypto.c | 1 +
hw/s390x/virtio-ccw-gpu.c | 1 +
hw/s390x/virtio-ccw-input.c | 5 +++++
hw/s390x/virtio-ccw-md.c | 1 +
hw/s390x/virtio-ccw-mem.c | 1 +
hw/s390x/virtio-ccw-net.c | 1 +
hw/s390x/virtio-ccw-rng.c | 1 +
hw/s390x/virtio-ccw-scsi.c | 1 +
hw/s390x/virtio-ccw-serial.c | 1 +
hw/s390x/virtio-ccw.c | 1 +
16 files changed, 20 insertions(+)
diff --git a/hw/s390x/vhost-scsi-ccw.c b/hw/s390x/vhost-scsi-ccw.c
index 8341b23a95..2a16f8d06e 100644
--- a/hw/s390x/vhost-scsi-ccw.c
+++ b/hw/s390x/vhost-scsi-ccw.c
@@ -62,6 +62,7 @@ static const TypeInfo vhost_ccw_scsi = {
.instance_size = sizeof(VHostSCSICcw),
.instance_init = vhost_ccw_scsi_instance_init,
.class_init = vhost_ccw_scsi_class_init,
+ .secure = true,
};
static void virtio_ccw_scsi_register(void)
diff --git a/hw/s390x/vhost-user-fs-ccw.c b/hw/s390x/vhost-user-fs-ccw.c
index cc1b8227fc..74c2ac288b 100644
--- a/hw/s390x/vhost-user-fs-ccw.c
+++ b/hw/s390x/vhost-user-fs-ccw.c
@@ -64,6 +64,7 @@ static const TypeInfo vhost_user_fs_ccw = {
.instance_size = sizeof(VHostUserFSCcw),
.instance_init = vhost_user_fs_ccw_instance_init,
.class_init = vhost_user_fs_ccw_class_init,
+ .secure = true,
};
static void vhost_user_fs_ccw_register(void)
diff --git a/hw/s390x/vhost-vsock-ccw.c b/hw/s390x/vhost-vsock-ccw.c
index 552e9e86a4..60a286f6d5 100644
--- a/hw/s390x/vhost-vsock-ccw.c
+++ b/hw/s390x/vhost-vsock-ccw.c
@@ -71,6 +71,7 @@ static const TypeInfo vhost_vsock_ccw_info = {
.instance_size = sizeof(VHostVSockCCWState),
.instance_init = vhost_vsock_ccw_instance_init,
.class_init = vhost_vsock_ccw_class_init,
+ .secure = true,
};
static void vhost_vsock_ccw_register(void)
diff --git a/hw/s390x/virtio-ccw-9p.c b/hw/s390x/virtio-ccw-9p.c
index 72bf6ec80c..72430b9897 100644
--- a/hw/s390x/virtio-ccw-9p.c
+++ b/hw/s390x/virtio-ccw-9p.c
@@ -64,6 +64,7 @@ static const TypeInfo virtio_ccw_9p_info = {
.instance_size = sizeof(V9fsCCWState),
.instance_init = virtio_ccw_9p_instance_init,
.class_init = virtio_ccw_9p_class_init,
+ .secure = true,
};
static void virtio_ccw_9p_register(void)
diff --git a/hw/s390x/virtio-ccw-balloon.c b/hw/s390x/virtio-ccw-balloon.c
index 399b40f366..40425a5995 100644
--- a/hw/s390x/virtio-ccw-balloon.c
+++ b/hw/s390x/virtio-ccw-balloon.c
@@ -69,6 +69,7 @@ static const TypeInfo virtio_ccw_balloon = {
.instance_size = sizeof(VirtIOBalloonCcw),
.instance_init = virtio_ccw_balloon_instance_init,
.class_init = virtio_ccw_balloon_class_init,
+ .secure = true,
};
static void virtio_ccw_balloon_register(void)
diff --git a/hw/s390x/virtio-ccw-blk.c b/hw/s390x/virtio-ccw-blk.c
index 7d8c4a75ce..a61da0f6d6 100644
--- a/hw/s390x/virtio-ccw-blk.c
+++ b/hw/s390x/virtio-ccw-blk.c
@@ -67,6 +67,7 @@ static const TypeInfo virtio_ccw_blk = {
.instance_size = sizeof(VirtIOBlkCcw),
.instance_init = virtio_ccw_blk_instance_init,
.class_init = virtio_ccw_blk_class_init,
+ .secure = true,
};
static void virtio_ccw_blk_register(void)
diff --git a/hw/s390x/virtio-ccw-crypto.c b/hw/s390x/virtio-ccw-crypto.c
index 75e714603b..0903cc0c97 100644
--- a/hw/s390x/virtio-ccw-crypto.c
+++ b/hw/s390x/virtio-ccw-crypto.c
@@ -67,6 +67,7 @@ static const TypeInfo virtio_ccw_crypto = {
.instance_size = sizeof(VirtIOCryptoCcw),
.instance_init = virtio_ccw_crypto_instance_init,
.class_init = virtio_ccw_crypto_class_init,
+ .secure = true,
};
static void virtio_ccw_crypto_register(void)
diff --git a/hw/s390x/virtio-ccw-gpu.c b/hw/s390x/virtio-ccw-gpu.c
index edb6a47d37..9f6170bcd4 100644
--- a/hw/s390x/virtio-ccw-gpu.c
+++ b/hw/s390x/virtio-ccw-gpu.c
@@ -66,6 +66,7 @@ static const TypeInfo virtio_ccw_gpu = {
.instance_size = sizeof(VirtIOGPUCcw),
.instance_init = virtio_ccw_gpu_instance_init,
.class_init = virtio_ccw_gpu_class_init,
+ .secure = true,
};
module_obj(TYPE_VIRTIO_GPU_CCW);
module_kconfig(VIRTIO_CCW);
diff --git a/hw/s390x/virtio-ccw-input.c b/hw/s390x/virtio-ccw-input.c
index 2250d8cf98..f5e1a209d1 100644
--- a/hw/s390x/virtio-ccw-input.c
+++ b/hw/s390x/virtio-ccw-input.c
@@ -96,6 +96,7 @@ static const TypeInfo virtio_ccw_input = {
.instance_size = sizeof(VirtIOInputCcw),
.class_init = virtio_ccw_input_class_init,
.abstract = true,
+ .secure = true,
};
static const TypeInfo virtio_ccw_input_hid = {
@@ -103,6 +104,7 @@ static const TypeInfo virtio_ccw_input_hid = {
.parent = TYPE_VIRTIO_INPUT_CCW,
.instance_size = sizeof(VirtIOInputHIDCcw),
.abstract = true,
+ .secure = true,
};
static const TypeInfo virtio_ccw_keyboard = {
@@ -110,6 +112,7 @@ static const TypeInfo virtio_ccw_keyboard = {
.parent = TYPE_VIRTIO_INPUT_HID_CCW,
.instance_size = sizeof(VirtIOInputHIDCcw),
.instance_init = virtio_ccw_keyboard_instance_init,
+ .secure = true,
};
static const TypeInfo virtio_ccw_mouse = {
@@ -117,6 +120,7 @@ static const TypeInfo virtio_ccw_mouse = {
.parent = TYPE_VIRTIO_INPUT_HID_CCW,
.instance_size = sizeof(VirtIOInputHIDCcw),
.instance_init = virtio_ccw_mouse_instance_init,
+ .secure = true,
};
static const TypeInfo virtio_ccw_tablet = {
@@ -124,6 +128,7 @@ static const TypeInfo virtio_ccw_tablet = {
.parent = TYPE_VIRTIO_INPUT_HID_CCW,
.instance_size = sizeof(VirtIOInputHIDCcw),
.instance_init = virtio_ccw_tablet_instance_init,
+ .secure = true,
};
static void virtio_ccw_input_register(void)
diff --git a/hw/s390x/virtio-ccw-md.c b/hw/s390x/virtio-ccw-md.c
index 0370f58450..9a0264efda 100644
--- a/hw/s390x/virtio-ccw-md.c
+++ b/hw/s390x/virtio-ccw-md.c
@@ -140,6 +140,7 @@ static const TypeInfo virtio_ccw_md_info = {
.instance_size = sizeof(VirtIOMDCcw),
.class_size = sizeof(VirtIOMDCcwClass),
.abstract = true,
+ .secure = true,
.interfaces = (const InterfaceInfo[]) {
{ TYPE_MEMORY_DEVICE },
{ }
diff --git a/hw/s390x/virtio-ccw-mem.c b/hw/s390x/virtio-ccw-mem.c
index daa485d189..719386cfa7 100644
--- a/hw/s390x/virtio-ccw-mem.c
+++ b/hw/s390x/virtio-ccw-mem.c
@@ -216,6 +216,7 @@ static const TypeInfo virtio_ccw_mem = {
.instance_size = sizeof(VirtIOMEMCcw),
.instance_init = virtio_ccw_mem_instance_init,
.class_init = virtio_ccw_mem_class_init,
+ .secure = true,
};
static void virtio_ccw_mem_register_types(void)
diff --git a/hw/s390x/virtio-ccw-net.c b/hw/s390x/virtio-ccw-net.c
index a7d4afbeb9..b2ebc76000 100644
--- a/hw/s390x/virtio-ccw-net.c
+++ b/hw/s390x/virtio-ccw-net.c
@@ -70,6 +70,7 @@ static const TypeInfo virtio_ccw_net = {
.instance_size = sizeof(VirtIONetCcw),
.instance_init = virtio_ccw_net_instance_init,
.class_init = virtio_ccw_net_class_init,
+ .secure = true,
};
static void virtio_ccw_net_register(void)
diff --git a/hw/s390x/virtio-ccw-rng.c b/hw/s390x/virtio-ccw-rng.c
index 3263287d45..6216cc76dc 100644
--- a/hw/s390x/virtio-ccw-rng.c
+++ b/hw/s390x/virtio-ccw-rng.c
@@ -66,6 +66,7 @@ static const TypeInfo virtio_ccw_rng = {
.instance_size = sizeof(VirtIORNGCcw),
.instance_init = virtio_ccw_rng_instance_init,
.class_init = virtio_ccw_rng_class_init,
+ .secure = true,
};
static void virtio_ccw_rng_register(void)
diff --git a/hw/s390x/virtio-ccw-scsi.c b/hw/s390x/virtio-ccw-scsi.c
index 06b4c6c4a5..a9e99b5af1 100644
--- a/hw/s390x/virtio-ccw-scsi.c
+++ b/hw/s390x/virtio-ccw-scsi.c
@@ -76,6 +76,7 @@ static const TypeInfo virtio_ccw_scsi = {
.instance_size = sizeof(VirtIOSCSICcw),
.instance_init = virtio_ccw_scsi_instance_init,
.class_init = virtio_ccw_scsi_class_init,
+ .secure = true,
};
static void virtio_ccw_scsi_register(void)
diff --git a/hw/s390x/virtio-ccw-serial.c b/hw/s390x/virtio-ccw-serial.c
index 0dac590c08..5ae7bb2f30 100644
--- a/hw/s390x/virtio-ccw-serial.c
+++ b/hw/s390x/virtio-ccw-serial.c
@@ -76,6 +76,7 @@ static const TypeInfo virtio_ccw_serial = {
.instance_size = sizeof(VirtioSerialCcw),
.instance_init = virtio_ccw_serial_instance_init,
.class_init = virtio_ccw_serial_class_init,
+ .secure = true,
};
static void virtio_ccw_serial_register(void)
diff --git a/hw/s390x/virtio-ccw.c b/hw/s390x/virtio-ccw.c
index d2f85b39f3..5977357aa9 100644
--- a/hw/s390x/virtio-ccw.c
+++ b/hw/s390x/virtio-ccw.c
@@ -1249,6 +1249,7 @@ static const TypeInfo virtio_ccw_device_info = {
.class_init = virtio_ccw_device_class_init,
.class_size = sizeof(VirtIOCCWDeviceClass),
.abstract = true,
+ .secure = true,
};
/* virtio-ccw-bus */
--
2.50.1
next prev parent reply other threads:[~2025-09-26 14:05 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-26 14:01 [PATCH v2 00/32] Encode object type security status in code Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 01/32] qom: replace 'abstract' with 'flags' Daniel P. Berrangé
2025-10-23 10:26 ` Markus Armbruster
2025-10-24 13:39 ` Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 02/32] qom: add tracking of security state of object types Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 03/32] qapi: add 'insecure-types' option for -compat argument Daniel P. Berrangé
2025-10-23 10:38 ` Markus Armbruster
2025-09-26 14:01 ` [PATCH v2 04/32] system: check security for accelerator types Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 05/32] system: report acclerator security status in help output Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 06/32] system: check security for machine types Daniel P. Berrangé
2025-10-23 11:51 ` Markus Armbruster
2025-09-26 14:01 ` [PATCH v2 07/32] system: report machine security status in help output Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 08/32] system: check security of device types Daniel P. Berrangé
2025-10-23 11:54 ` Markus Armbruster
2025-10-24 13:28 ` Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 09/32] system: report device security status in help output Daniel P. Berrangé
2025-10-23 11:57 ` Markus Armbruster
2025-09-26 14:01 ` [PATCH v2 10/32] hw/core: report security status in query-machines Daniel P. Berrangé
2025-10-23 12:17 ` Markus Armbruster
2025-10-24 13:32 ` Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 11/32] qom: report & filter on security status in qom-list-types Daniel P. Berrangé
2025-10-23 10:58 ` Markus Armbruster
2025-10-24 13:38 ` Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 12/32] docs: expand security docs with info about security status Daniel P. Berrangé
2025-10-23 12:22 ` Markus Armbruster
2025-10-24 13:42 ` Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 13/32] machine: add helpers for declaring secure/insecure machine types Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 14/32] hw: mark x86, s390, ppc, arm versioned machine types as secure Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 15/32] hw: declare Xen & microvm machines as secure, isapc as insecure Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 16/32] hw/core: declare 'none' machine to be insecure Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 17/32] accel: mark kvm, xen & hvf as secure; tcg & qtest as insecure Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 18/32] hw: mark all virtio PCI devices as secure Daniel P. Berrangé
2025-09-26 14:01 ` Daniel P. Berrangé [this message]
2025-09-26 14:01 ` [PATCH v2 20/32] hw: mark all vhost devices a secure Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 21/32] hw: mark all remaining virtio object types as secure Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 22/32] hw/vfio: mark all VFIO object classes " Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 23/32] hw/xen: mark all Xen related object types as being secure Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 24/32] hw/net: mark most non-virtio NICs as insecure Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 25/32] hw/usb: mark most USB devices/hosts as secure Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 26/32] hw/watchdog: mark some watchdog devices " Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 27/32] hw/scsi: mark most SCSI controllers as insecure / " Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 28/32] hw/ide: mark ICH9 and ide-hd/ide-cd " Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 29/32] hw: mark test/demo devices as insecure Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 30/32] hw: define most common PCI types as secure Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 31/32] hw/pci-host: define some PCI hosts " Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 32/32] hw/display: mark most display adapters as insecure Daniel P. Berrangé
2025-10-23 7:23 ` [PATCH v2 00/32] Encode object type security status in code Markus Armbruster
2025-10-23 9:00 ` Daniel P. Berrangé
2025-10-23 12:38 ` Markus Armbruster
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